enum Event{
  onScanResult,
  onConnectState,
  onBattery,
  onDeviceName,
  onReadySetCommand,
  onFeatureSet,
  onEqEnable,
  onEqIndexLeft,
  onEqIndexRight,
  onEqSet,
  onLdacEnable,
  onEq,
  onEqInfo,
  onAdapterState,
  onClassicDeviceDisconnected,
  ;
}